package com.itheima.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.itheima.constant.MessageConstant;
import com.itheima.constant.RedisConstant;
import com.itheima.entity.PageResult;
import com.itheima.entity.QueryPageBean;
import com.itheima.entity.Result;
import com.itheima.pojo.Setmeal;
import com.itheima.service.SetmealService;
import com.itheima.utils.QiniuUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import redis.clients.jedis.Jedis;
import redis.clients.jedis.JedisPool;

import java.io.IOException;
import java.util.UUID;
/**
 * 添加套餐管理
 * */
@RestController
@RequestMapping("/setmeal")
public class SetmealController {
    @Autowired
    private JedisPool jedisPool;
    @RequestMapping("/upload")
    public Result upload(MultipartFile imgFile){
        try {
        //获取原始文件名
        String originalFilename = imgFile.getOriginalFilename();
        //截取后缀名
        int index = originalFilename.lastIndexOf(".");
        String extention = originalFilename.substring(index);
        //重新设置不重复的文件名
        String fileName= UUID.randomUUID().toString()+extention;
        //将文件上传到七牛云服务器
            QiniuUtils.upload2Qiniu(imgFile.getBytes(),fileName);
            //上传成功
            //将上传图片名称存入Redis，基于Redis的Set集合存储
            Jedis jedis = jedisPool.getResource();
            jedis.sadd(RedisConstant.SETMEAL_PIC_RESOURCES,fileName);
            jedis.close();
            return new Result(true, MessageConstant.PIC_UPLOAD_SUCCESS,fileName);
        } catch (IOException e) {
            e.printStackTrace();
            //上传失败
            return new Result(false, MessageConstant.PIC_UPLOAD_FAIL);
        }

    }

    @Reference
    private SetmealService setmealService;
    //添加套餐
    @RequestMapping("/add")
    public Result add(@RequestBody Setmeal setmeal, Integer[] checkgroupIds){
        try{
            setmealService.add(setmeal,checkgroupIds);
        }catch (Exception e){
            e.printStackTrace();
            return new Result(false,MessageConstant.ADD_SETMEAL_FAIL);
        }
        return new Result(true,MessageConstant.ADD_SETMEAL_SUCCESS);
    }
    //分页查询
    @RequestMapping("/findPage")
    public PageResult findPage(@RequestBody QueryPageBean queryPageBean){
        return setmealService.pageQuery(queryPageBean);
    }
}
